package com.itheima.stock.mapper;

import com.itheima.stock.entity.StockBusiness;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

/**
* @author 15832
* @description 针对表【stock_business(主营业务表)】的数据库操作Mapper
* @createDate 2025-10-21 20:45:42
* @Entity com.itheima.stock.entity.StockBusiness
*/
@Mapper
public interface StockBusinessMapper {
    List<StockBusiness> selectAll();
}




